心率表不是某些人主张的，必不可少的训练工具。
Heart rate monitors are not the essential training tools that some advocates make them out to be.
使用心率表训练的关键是理解心率训练区间的概念。
The key to training with a heart rate monitor is a basic understanding of the concept of heart rate training zones.
一旦正确使用，心率表可以成为有价值的训练帮手。
跑步佩戴心率表的基本原理是，心率是一个运动强度指标。
The basic rationale for wearing a heart rate monitor while running is that heart rate is an indicator of exercise intensity.
但是，即使正确使用，心率表仍然存在一定的限制，不能过分地依赖。
But even when used properly, they are subject to certain limitations and should not be relied on too heavily.
无论您的目的是赢得比赛或过健康的生活，心率表是您所有训练装备中最有价值的工具。
Whether your goal is to win a race or just live a long healthy life, using a heart rate monitor is the single most valuable tool you can have in your training equipment Arsenal.
一个叫Phil Maffetone的人已经做过许多有关心率表的研究，他联络我了。
A man named Phil Maffetone, who had done a lot of research with the monitors, contacted me.
这些运动员的成功就是我们需要的证据，作为一名跑步者，要充分发挥您的潜能，心率表不是必需品。
The success of these athletes is all the proof we need that a heart rate monitor is not needed to realize your full potential as a runner.
这样，在随后4个月中，我仅作有氧训练，每一次训练都使用心率表，保持心率等于或低于我的最大有氧心率。
So, for the next four months, I did exclusively aerobic training keeping my heart rate at or below my maximum aerobic heart rate, using the monitor every single workout.
该协会的表中仍然沿用220减去年龄的算法，但是讲区间扩大到了最高心率的50%到85%。
The AHA's chart still USES the 220 minus age formula, but has a wider zone of 50 to 85 percent of your Max heart rate.
因此，带着新发现的乳酸门槛测量值，查阅心率训练表，确定您的训练区域，然后，用自己的努力去达到您的训练目标吧！
So, take your newly discovered Lactate Threshold measurement and check out the heart rate training chart where you'll determine your training zones so you can get busy achieving your fitness goals!
方法记录小鼠离体心脏的心表心电图，观察心率和节律的改变。
Method: ECG was recorded in the condition of langendorff perfusion system, heart rate and rhythm were observed.
运动时，你可以在腕表上看到当前心率，并相应的调整训练强度。
While exercising, you can see your current heart rate on the wrist watch display and adjust your training intensity accordingly.
运动时，你可以在腕表上看到当前心率，并相应的调整训练强度。
While exercising, you can see your current heart rate on the wrist watch display and adjust your training intensity accordingly.
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